GPU comparison with benchmarksIn the gpu comparison between the Colorful iGame GeForce RTX 3090 Neptune OC-V and the Gainward GeForce GTX 1660 SUPER Ghost OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Colorful iGame GeForce RTX 3090 Neptune OC-V is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units. Gainward GeForce GTX 1660 SUPER Ghost OC is based on NVIDIA GeForce GTX 1660 SUPER, which has 1408 shaders and 22 execution units. |
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Colorful iGame GeForce RTX 3090 Neptune OC-V | GPU | Gainward GeForce GTX 1660 SUPER Ghost OC |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce GTX 1660 SUPER |
GA102-300-A1 | GPU Chip | TU116-300-A1 |
Ampere | Architecture | Turing |
82 | Streaming Multiprocessors | 22 |
10496 | Shader | 1408 |
112 | Render Output Units | 48 |
328 | Texture Units | 88 |
82 | Raytracing Cores | 0 |
MemoryThe Colorful iGame GeForce RTX 3090 Neptune OC-V has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 GB/s. The Gainward GeForce GTX 1660 SUPER Ghost OC can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 336 GB/s. |
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24 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Clock | 1.750 GHz |
19.5 Gbps | Memory Speed | 14.0 Gbps |
936 GB/s | Memory bandwidth | 336 GB/s |
384 bit | Memory Interface | 192 bit |
Clock SpeedsThe Colorful iGame GeForce RTX 3090 Neptune OC-V clocks in the base with up to 1.395 GHz. The base frequency of the Gainward GeForce GTX 1660 SUPER Ghost OC is 1.530 GHz. |
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1.395 GHz | Base Clock | 1.530 GHz |
1.755 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.79 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Colorful iGame GeForce RTX 3090 Neptune OC-V is 370 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The Gainward GeForce GTX 1660 SUPER Ghost OC has a TDP of 125 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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370 W | TDP | 125 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 93 °C |
3 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe Colorful iGame GeForce RTX 3090 Neptune OC-V has a total of 0 Axial fans. The Gainward GeForce GTX 1660 SUPER Ghost OC has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
-- | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
AIO water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Colorful iGame GeForce RTX 3090 Neptune OC-V. The Gainward GeForce GTX 1660 SUPER Ghost OC supports a maximum of 3 screens. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Colorful iGame GeForce RTX 3090 Neptune OC-V supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce GTX 1660 SUPER Ghost OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
iGame Energy Core | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Colorful iGame GeForce RTX 3090 Neptune OC-V is 295 mm long, 150 mm high and 42 mm wide. The Gainward GeForce GTX 1660 SUPER Ghost OC is 235 mm long, 115 mm high and -- wide. |
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295 mm | Length | 235 mm |
150 mm | Height | 115 mm |
42 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Colorful iGame GeForce RTX 3090 Neptune OC-V was released in Q4/2020 at a price of 1,499 $ (Reference). The Gainward GeForce GTX 1660 SUPER Ghost OC was introduced in Q4/2019 at a price of 229 $ (Reference). |
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-- | Part-no | NE6166SS18J9-1160X-1 |
Q4/2020 | Release date | Q4/2019 |
1,499 $ (Reference) | Launch Price | 229 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
Colorful iGame GeForce RTX 3090 Neptune OC-V
24 GB GDDR6X |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |